nitrogenous compounds
含氮化合物
常用释义
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美式发音
基本释义
- 含氮化合物
例句
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1·Solids-not-fat therefore includes the protein, lactose, minerals, vitamins and minor nitrogenous compounds in milk.因此非脂乳固体包括：蛋白质、乳糖、矿物质、维生素和少量的非蛋白氮族化合物。
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2·The removal effects on nitrogenous compounds of the change of the chloride concentration in the water by electrochemical method were investigated.实验表明：随着氯离子浓度的不断提高，对微污染水的含氮化合物的去除效果也随之提高；
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3·The results showed that smoking quality of the domestic burley tobacco was significantly improved by applying proper amounts of sugars and nitrogenous compounds.评吸结果表明：添加适量的糖和含氮化合物对改善白肋烟吸味有明显效果。
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4·A new method for determining second virial coefficients of ketone, aldehyde, aether and nitrogenous compounds was developed based on the corresponding-states principle.本文提出了一套新的用来确定酮、醛、醚和含氮化合物第二维里系数的新方法。
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5·The changes of nitrogenous compounds (protein, nicotine and chlorophyll) in burley tobacco leaves during air-curing under 3 different barn humidities controlled artificially were studied.通过人工调控晾房湿度，对白肋烟晾制期间高、中、低3种湿度条件下烟叶含氮化合物（蛋白质、烟碱和叶绿素）的变化进行了研究。
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6·Nitrogenous heterocyclic compounds exist in many kinds of industrial wastewaters and municipal wastewaters. Anxic denitrification is an important biological treatment process for wastewaters.含氮杂环化合物存在于多种工业废水和城市污水中，而缺氧反硝化是一种重要的生物处理手段。
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7·Alkaloids are alkaline nitrogenous organic compounds, which are widely existed in the natural plant.生物碱是广泛存在于自然界天然植物中的碱性含氮有机化合物。
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8·The nitrogenous bases are derivatives of two parent compounds, pyrimidine and purine.核苷的含氮碱基来自两种复合物，嘧啶和嘌呤。